Species blue sage
blue flowers with green buds, leaves and green stems

blue sage

Salvia azurea var. grandiflora

Blue Sage (Salvia azurea var. grandiflora) is a popular choice for landscaping and garden areas due to its stunning beauty and fragrance. This perennial plant produces large clusters of vibrant lavender-blue flowers on tall, upright stems. Growing up to three feet tall, the airy foliage is covered with vibrant silvery-green leaves which are lightly furry to the touch. Highly fragrant, this plant needs full sun to partial shade and well-drained soil for optimal growth. This hardy plant is an excellent choice for dried bouquets and it's pollinator-friendly! Enjoy the beauty of Blue Sage all summer long, it's definitely a showstopper!

Cycle:

Herbaceous Perennial

Watering:

Minimum

Propagation:

Seed Propagation,Cutting,Division,Layering Propagation

Hardiness Zone:

5 - 9

Flowers:

Blue Flowers

Sun:

Full sun

Leaf:

Yes

Leaf Color:

green,azure

Growth Rate:

Low

Maintenance:

Moderate

Salt Tolerant:

Yes

Care Level:

Medium

watering

Blue sage (Salvia azurea var. grandiflora) needs moderate watering, about once a week during the active growth season from spring to summer, and once every 2 weeks during winter. Keep the soil moist but not soggy, as this will cause root rot. Water around the base of the plant to avoid wetting the foliage, and ensure good drainage. It also prefers higher humidity, so regular misting is recommended. In hotter conditions, it helps to water in the evening, and avoid direct sun exposure during these periods.

sunlight

Blue Sage (Salvia azurea var. grandiflora) is a sun-loving perennial that thrives in full sun. This plant prefers at least 6 to 8 hours of direct sunlight per day in order to thrive and produce the best blooms. It is important to ensure direct sunlight each day, especially during seasons where days are shorter, to provide it with enough light to survive in a proper environment. If this variety of sage is exposed to shaded areas or only partial sun, it will not reach its full potential in terms of blooming or overall vigor. Plant this species in a spot that receives at least 6 hours of sunlight daily for best results.

pruning

Blue sage (Salvia azurea var. grandiflora) should be pruned every year in late winter or early spring, just before the new growth starts. To prune, start by assessing the overall shape of the plant to determine which branches need to be removed. To create a bushier form, prune out any branches that are overly long, crossing, or too thin. Prune any dead or dying branches back to the main branch it is attached to. If desired, light shaping and pinching of new shoots may be done throughout the growing season. Finally, when done pruning, fertilize with an all-purpose fertilizer and water the plant well.

Season

Fall
Winter
Spring
Summer
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Starts Flowering

Blue sage typically starts flowering in late spring or early summer, usually between May and June.

Starts Flowering

Blue sage typically starts flowering in late spring or early summer, usually between May and June.

Hardiness Map